The concentration was far below standard GHK-Cu serums (0.02% vs 1 to 2%)
lip ent/7 at eMedicine hednk-030 Embryo Images at University of North Carolina Anatomy at oralhealth.dent.umich.edu
BBB disruption in age and neurodegenerative disorders Disruption of the BBB coincides with healthy aging, but the characteristics of breakdown can become further exacerbated in neurodegenerative disorders (Table 1)
Zeng T, Li J, Xie L, Dong Z, Chen Q, Huang S, Xie S, Lai Y, Li J, Yan W, Wang Y, Xie Z, Hu C, Zhang J, Kuang S, Song Y, Gao L, Lv Z (2023) Nrf2 regulates iron-dependent hippocampal synapses and functional connectivity damage in depression
The jury is out at the moment, but their potential to be differentiated from injectable peptides is clear and seems likely to drive significant research into small molecule modulators of GLP-1 for the treatment of diabetes, obesity and perhaps addictive behaviours for many years to come.
Track weight, body composition if possible, training performance metrics, recovery, and subjective energy